iosarn.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig iosarn.com. NS

Answer

iosarn.com. 5 NS ns1.iosarn.com. iosarn.com. 5 NS ns2.iosarn.com.

Authority

The response has no authority records.

Additional

ns1.iosarn.com. 5 A 66.181.38.157 ns2.iosarn.com. 5 A 66.181.38.167 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0